Behavioral task
behavioral1
Sample
bae8839eaba50c578cfcfb7d673b59b0_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
bae8839eaba50c578cfcfb7d673b59b0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
bae8839eaba50c578cfcfb7d673b59b0_NEIKI
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Size
2.5MB
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MD5
bae8839eaba50c578cfcfb7d673b59b0
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SHA1
2825259bb58d3c61225b95ce9f1174e440f1e66a
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SHA256
17b13fe403d9260dfd1395a3030de0de49b6a0c7cc2e7e8bcaec69ae14472c84
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SHA512
29d7fbbcf49dd29daf092277b2691dd956313696e678051d30b627b731ff15e61c054f6c4595736b03556903a9e5a347b16c5eabc5daab70328236322c2dab74
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SSDEEP
49152:hxmvumkQ9lY9sgUXdTPSxdQ8KX75IyuWuCjcCqWOyxe:hxx9NUFkQx753uWuCyyxe
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bae8839eaba50c578cfcfb7d673b59b0_NEIKI
Files
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bae8839eaba50c578cfcfb7d673b59b0_NEIKI.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 34KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 7B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ